NWS Marine Forecast


   ANZ300-011115-  550 PM EST Sun Nov 30 2025    .Synopsis for the Long Island and Connecticut coastal waters...  A cold front will pass through the area this evening, followed  by high pressure building in from the west into Monday. The high  retreats offshore Monday night as low pressure develops over the  southern states. A secondary coastal low forms along the Mid Atlantic  coast early Tuesday, passing south and east of Long Island Tuesday  afternoon and evening. High pressure largely prevails for the  second half of the week with the exception of a cold frontal  passage on Thursday.    $$
   ANZ332-011115-  Long Island Sound East of the Mouth of the Connecticut River-  550 PM EST Sun Nov 30 2025    SMALL CRAFT ADVISORY IN EFFECT UNTIL 1 AM EST MONDAY    TONIGHT  SW winds 15 to 20 kt, becoming W after midnight. Seas  2 to 4 ft, occasionally to 5 ft. Wave Detail: SW 3 ft at  4 seconds and SE 1 ft at 7 seconds. Rain this evening.  MON  NW winds 15 to 20 kt, diminishing to 10 to 15 kt in the  afternoon. Seas 2 to 3 ft. Wave Detail: W 3 ft at 4 seconds.  MON NIGHT  N winds 5 to 10 kt, becoming E after midnight. Seas  around 2 ft in the evening, then 1 ft or less. Wave Detail: NW  2 ft at 3 seconds, becoming W 1 ft at 3 seconds.  TUE  SE winds 5 to 10 kt, becoming E 15 to 20 kt in the  afternoon. Seas 1 ft or less, then around 2 ft in the afternoon.  Wave Detail: SE 1 ft at 2 seconds, becoming E 2 ft at 3 seconds.  Rain. Vsby 1 to 3 nm.  TUE NIGHT  N winds 20 to 25 kt. Seas 3 to 5 ft, occasionally to  6 ft. Wave Detail: N 3 ft at 3 seconds and SE 2 ft at 7 seconds.  Rain likely, mainly in the evening. Vsby 1 to 3 nm.  WED  NW winds 10 to 15 kt with gusts up to 20 kt, diminishing  to 5 to 10 kt in the afternoon. Seas 3 to 5 ft, occasionally to  6 ft. Wave Detail: NW 3 ft at 3 seconds and E 2 ft at 9 seconds.  WED NIGHT  W winds 5 to 10 kt, increasing to 10 to 15 kt with  gusts up to 20 kt after midnight. Seas 2 to 3 ft.  THU  W winds 20 to 25 kt with gusts up to 30 kt. Seas 2 to  4 ft, occasionally to 5 ft.  THU NIGHT  NW winds 20 to 25 kt with gusts up to 30 kt. Seas  3 to 5 ft, occasionally to 6 ft.  FRI  NW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to  3 ft.  FRI NIGHT  SW winds 5 to 10 kt. Seas around 2 ft. Chance of  rain. Vsby 1 to 3 nm.    $$